Results 61 to 70 of about 18,564 (295)

Once Again to the Question of the Hordes’ Color Terms in the Ulus of Jochi (the Boz-Horde term in the sources of the 16th–19th centuries) » [PDF]

open access: yesЗолотоордынское обозрение, 2015
Article discusses the features of using the term of Boz Horde in the territory of the ulus of Jochi. By involving the Turkic and Mongolian sources of the 16th–19th centuries, the author compares the term of Boz Horde with widespread color designations of
I.A. Mustakimov
doaj  

Interior Elements Of The Golden Horde Residential Buildings In The Lower Volga Region

open access: yesАрхеология евразийских степей, 2023
The article deals with analysis of the main elements of the Golden Horde house interior. The interior of a “Mongolian” house consists of an adobe bench – sufa, a hearth, most often a tandoor and a horizontal chimney – kang bed-stove.
Emma D. Zilivinskaya
doaj   +1 more source

Ancient economic and social concepts in the Genoese Gasaria Region [PDF]

open access: yes, 2017
The main theme of the article is the consideration of issues related to the presence of the Genoese Republic in the Northern Black Sea region in the 13th - 15th centuries.
Bocharov, Sergey G.
core  

Cu‐Based MOF/TiO2 Composite Nanomaterials for Photocatalytic Hydrogen Generation and the Role of Copper

open access: yesAdvanced Functional Materials, EarlyView.
HKUST‐1/TiO2 composite materials show a very high photocatalytic hydrogen evolution rate which increases as a function of the irradiation time until reaching a plateau and even surpasses the performance of the 1%Pt/TiO2 material after three photocatalytic cycles.
Alisha Khan   +9 more
wiley   +1 more source

The amazing synchronicity of the Global Development (the 1300s-1450s). An institutional approach to the globalization of the late Middle Ages [PDF]

open access: yes, 2010
In a new approach to a long-ranging debate on the causes of the Late Medieval Debasement, we offer an institutional case-study of Russia and the Levant.
Badalian, Lucy, Krivorotov, Victor
core  

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Trade in the Golden Horde Volga Region

open access: yesJournal of Sustainable Development, 2015
© The authors. The research problem importance is determined by rather poor investigation of trade links in the Middle and Lower Volga region during the times of the Golden Horde; importance of the problem is also caused by the necessity to get the results for writing summarized works on Archaeology, History of trade and to use them during the creation
openaire   +4 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Patterning the Void: Combining L‐Systems with Archimedean Tessellations as a Perspective for Tissue Engineering Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces a novel multi‐scale scaffold design using L‐fractals arranged in Archimedean tessellations for tissue regeneration. Despite similar porosity, tiles display vastly different tensile responses (1–100 MPa) and deformation modes. In vitro experiments with hMSCs show geometry‐dependent growth and activity. Over 55 000 tile combinations
Maria Kalogeropoulou   +4 more
wiley   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

open access: yesAdvanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich   +6 more
wiley   +1 more source

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